Need LLG Micromagnetics Experienced with AMR Person

[barrinmw]

If anyone here has used LLG Micromagnetics before to get AMR simulations, I have a wire with multiple kinks I am trying to figure out. I use 3-D current and tell it to enter and leave at the opposite ends of the wire, my problem is that the current that it simulates in the middle kinks is completely nonphysical and instead of running parallel to the wire, they run diagonal to the direction of the wire.

http://i.imgur.com/NEoeGei.png

This obviously messes with the AMR calculations since when the field is zero, you would expect the magnetism to lie parallel to the current due to the shape anisotropy, but it is instead lying 45 degrees to it.

Any help would be greatly appreciated.

 

[BigJDubs]

I'm not too familiar with LLG Micromagnetics, but I can offer some general advice. It sounds like the issue could be related to the mesh size you are using in your simulation. If the mesh is too coarse, it could be causing the current to take a non-physical path. Additionally, you may need to adjust the boundary conditions to ensure that the current is entering and leaving the wire at the correct points.